Echp-i- transporting and complete overhauling of siemens make 336kw, 6.6 kv ht motor sl.no.81989 available at central stores, transporting of overhauled motor and replacement of existing motor sl.no.82977 at conveyor-16 in red gate area.

Repairing of acb switch 550v, 400a, sl.no.-4225, &#x0d make-abc and repairing of vcb switch 3.3kv, 400a &#x0d sl.no.-924, mine line make at pure benidih incline &#x0d of phularitand, amp colliery, barora area.

Complete rewinding and repairing of 5hp motor, &#x0d 440volts for controlling of muraidih filter plant of &#x0d muraidih, amp colliery.

Repairing and strengthening of weighbridge ramp at railway siding i of tilaboni colliery under bankola area.

Repairing and maintenance of 01 no 600 kw, 3.3 kv, 1486 rpm, 3 ph ac induction motor, make crompton greaves, sl. no. 2000128 of jarangdih colliery under kathara area.

Complete repairing and rewinding of 10 mva, 33/6.6kv power transformer, model - agroson, sl.no.-37601, make- mirzapur electrical industries limited at main substation of gevra project.

Onsite repairing of 550v, abc make star delta er of nakrakonda kumardihi-b colliery under bankola area.

Repairing and rewinding of 550v,125hp motor, 1740rpm induction motor, 30a welding machine, 12.5 hp, 720 rpm mono pump motor, and&#x0d dol er at madhaipur colliery., pandaveswar area

Repairing of 6 up3 kirloskar make pumps (sl. no.-bar-02)running at bararee colliery of amal. joyrampur colliery under lodna area

Complete replacement of wooden drum lagging in pit no.3 winder at shyamsundarpur colliery under bankola area